Add migrations.

cookbook/migrations/0089_auto_20201016_2358.py

@@ -0,0 +1,70 @@
+# Generated by Django 3.1.1 on 2020-10-16 21:58
+
+import datetime
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('cookbook', '0088_shoppinglist_finished'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='NutritionType',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('type', models.CharField(max_length=128)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.AlterField(
+            model_name='invitelink',
+            name='valid_until',
+            field=models.DateField(default=datetime.date(2020, 10, 30)),
+        ),
+        migrations.CreateModel(
+            name='NutritionValue',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('value', models.DecimalField(decimal_places=16, max_digits=32)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+                ('type', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='cookbook.nutritiontype')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='NutritionUnit',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=128)),
+                ('short', models.CharField(max_length=16)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='nutritiontype',
+            name='unit',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='cookbook.nutritionunit'),
+        ),
+        migrations.CreateModel(
+            name='NutritionInformation',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+                ('nutritions', models.ManyToManyField(to='cookbook.NutritionValue')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='recipe',
+            name='nutrition',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to='cookbook.nutritioninformation'),
+        ),
+    ]